Transport CanadaCritical
At a glance
What can fail
The lockwasher on the engine sprocket nut may fail to keep the nut tight. If the nut loosens, the sprocket can come off and cause the chain to lock the rear wheel.
What the fix does
The engine sprocket nut lockwasher will be replaced with a proper one.
443 vehicles affected
Transport Canada #1994003 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.